Boston Globe: Planners Work to Shrink Economically Collapsed Cities

How to shrink a city
Not every great metropolis is going to make a comeback. Planners consider some radical ways to embrace decline.

Since cities first got big enough to require urban planning, its practitioners have focused on growth. From imperial Rome to 19th-century Paris and Chicago and up through modern-day Beijing, the duty of city planners and administrators has been to impose order as people flowed in, buildings rose up, and the city limits extended outward into the hinterlands.

But cities don’t always grow. Sometimes they shrink, and sometimes they shrink drastically. Over the last 50 years, the city of Detroit has lost more than half its population. So has Cleveland. They’re not alone: Eight of the 10 largest cities in the United States in 1950, including Boston, have since lost at least 20 percent of their population. But while Boston has recouped some of that loss in recent years and made itself into the anchor of a thriving white-collar economy, the far more drastic losses of cities like Detroit or Youngstown, Ohio, or Flint, Mich. — losses of people, jobs, money, and social ties — show no signs of turning around. The housing crisis has only accelerated the process.

Now a few planners and politicians are starting to try something new: embracing shrinking. Frankly admitting that these cities are not going to return to their former population size anytime soon, planners and activists and officials are starting to talk about what it might mean to shrink well. After decades of worrying about smart growth, they’re starting to think about smart shrinking, about how to create

cities that are healthier because they are smaller. Losing size, in this line of thought, isn’t just a byproduct of economic malaise, but a strategy.

http://www.boston.com/bostonglobe/ideas/articles/2010/09/05/how_to_shrink_a_city/?page=full